Are we headed for a U.S.-China tech Cold War and what should we do about it? "There's no way we're ever going to beat China on scale," says Adam Segal, author of "The Hacked World Order." "They're just always going to spend more than we are, so that means you have to cooperate with the Europeans and others on scientific discovery and invention." Segal discusses who is currently winning the information war, Huawei, China's future, and more.